General Equipment
Valve industry solutionsIndustrial valves are key executive components of process control systems, and their sealing performance directly affects system safety and operating efficiency.Under severe working conditions such as high pressure, high temperature, and corrosive media, valve seal failure will lead to media leakage, control failure, and even serious safety accidents.Hairis provides professional sealing testing solutions based on the structural characteristics of various industrial valves to ensure that the valves maintain excellent sealing performance throughout their life cycle.
We provide precise testing for the four key sealing parts of industrial valves:
Valve seat sealing performance testing
Evaluate the quality of the sealing fit between the valve disc and the valve seat to ensure zero leakage sealing effect under pressure conditions.
Valve Stem Seal System Verification
Detect key parts such as stuffing box and sealing packing to ensure the dynamic sealing reliability of the valve stem during reciprocating motion.
Valve Body Connection Seal Assessment
Conduct comprehensive inspections of static sealing parts such as flange connections and threaded interfaces to prevent media leakage.
Drive seal inspection
Verify the sealing integrity of the connection between the actuator and the valve body to ensure stable operation of the drive system.
The detection accuracy is as high as 99.98%, ensuring zero leakage
Operation and maintenance costs are reduced by 45%, and failure rates are reduced by 85%.
Detection efficiency increased by 5 times, single valve detection ≤8 seconds
Establish a whole-process quality database to achieve accurate traceability
